Internal bolster for gastrostomy device



FIG. 1 is a perspective view showing an internal bolster for a gastrostomy device according to the present invention, with a tubular portion of the gastrostomy device being shown in phantom and forming no part of the present invention;

FIG. 2 is a top plan view of the internal bolster according to the present invention;

FIG. 3 is a front elevational view of the internal bolster according to the present invention, the rear elevational view being a mirror image thereof;

FIG. 4 is a left side elevational view of the internal bolster according to the present invention;

FIG. 5 is a right side elevational view of the internal bolster according to the present invention; and,

FIG. 6 is a bottom plan view of the internal bolster according to the present invention.

The broken lines showing a tubular portion in FIGS. 3, 4, and 5 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an internal bolster for a gastrostomy device, as shown and described. 